Vibration isolators test bench

• Autorzy: Pobedin A. , Kosov O. , Shekhovtsov K.
• Języki publikacji: EN

Abstrakty

EN

The description of the scheme and design of the test bench for testing vibration isolators intended for use in the vehicle's cabin suspension. Test bench construction allows to implement a wide range of loadings on vibration isolator of the vehicle cabin, to investigate the impact of the loading's arm changing and to perform analysis of the vibration isolator’s elastic and damping characteristics changing impact on cushioning quality. Variant of the test bench construction modernization, which can allow applying typical exploitation loads, which include vertical and lateral components, is described. We propose a scheme of forced oscillations excitation system on the test bench by cam-eccentric mechanism. It includes a DC motor with stepless frequency regulation and with cams of different shape on its shaft, which affect the contact surface of the test bench's vertical H-beam of a rocker arm. We also propose a scheme of forced oscillations excitation system on the test bench by inertial exciter. It includes a DC motor with stepless frequency regulation with inertial vibration exciter on its shaft, which consists of a mass, placed eccentrically relative to the shaft axis. There are two variants of the test bench scheme – with the forced oscillations excitation device and without it.

Słowa kluczowe

EN

vibration isolator; test bench; vehicle cabin; suspension; testing; elastic and damping characteristic

• Wydawca: Łukasiewicz Research Network - Institute of Aviation ; European Science Society of Powertrain and Transport KONES Poland ; Wydawnictwo Instytutu Technicznego Wojsk Lotniczych
• Czasopismo: Journal of KONES
• Rocznik: 2011
• Tom: Vol. 18, No. 1
• Strony: 457--462
• Opis fizyczny: Bibliogr. 9 poz., rys.

Twórcy

autor

Pobedin A.

autor

Kosov O.

autor

Shekhovtsov K.

• Volgograd State Technical University, Faculty of Auto-tractor Lenin Avenue 28, 400131, Volgograd, Russia tel.: [phone], fax: [phone],

Bibliografia

• [1] Pobedin, A. V., Kosov, O. D., Shekhovtsov, V. V., Shekhovtsov, K. V., Analiz tekhnicheskikh rescheniy vibroizolyatorov, Progress transportnykh sredstv i sistem – mater. mezhdunar. n.-pr. konf, Volgograd, 13-15 okt. 2009 g.: v 2 ch. Ch. 1 / VolgGTU, s. 210-211, Volgograd 2009.
• [2] Pobedin, A. V., Kosov, O. D., Shekhovtsov, V. V., Shekhovtsov, K. V., Model` podveski kabiny traktora, Progress transportnykh sredstv i sistem - mater. mezhdunar. n.-pr. Konf, Volgograd, 13-15 okt. 2009 g.: v 2 ch. Ch. 1 / VolgGTU, s. 222-223, Volgograd 2009.
• [3] Shekhovtsov, V. V., Pobedin, A. V., Kosov, O. D., Shekhovtsov, K. V., Analiz i klassifikaciya tekhnicheskikh resheniy vibroizolyatorov podveski kabiny, Proyektirovaniye kolyosnykh mashin: mater. vseros. nauch.-tekhn. konf., posvyashch. 100-letiyu nachala podgot. inzh. po avtomobil`noy special`nosti v MGTU im. N.E. Baumana (25-26 dek. 2009 g.) / GOU VPO "MGTU im. N.E. Baumana", s. 181-184, Moskva 2010.
• [4] Pobedin, A. V., Shekhovtsov, V. V., Shekhovtsov, K. V., Analiz skhem i konstrukciy, raschyotnye issledovaniya uprugo-dempfiruyushchikh ustrojstv podveski kabiny traktora, Innovacionnyye tekhnologii v obuchenii i proizvodstve: mater. VI vseros. nauch.-prakt. konf., g. Kamyshin, 15-16 dek. 2009 g. V 6 t. T. 1 / GOU VPO VolgGTU, KTI (filial) VolgGTU, s. 127-130, Volgograd 2010.
• [5] Shekhovtsov, V. V., Pobedin, A. V., Liashenko, M. V., Shekhovtsov, K. V., Razrabotka modeli i raschyotnyye issledovaniya podveski kabiny transportnogo sredstva, Proyektirovaniye kolyosnykh mashin: mater. vseros. nauch.-tekh. konf., posvyashch. 100-letiyu nachala podgot. inzh. po avtomobil`noy special`nosti v MGTU im. N.E. Baumana (25-26 dek. 2009 g.) / GOU VPO "MGTU im. N.E. Baumana", s. 184-188, Moskva 2010.
• [6] Pobedin, A. V., Shekhovtsov, V. V., Shekhovtsov, K. V., Raschyotnyye issledovaniya dlya sovershenstvovaniya podveski kabiny avtomobilya, Kakoy avtomobil` nuzhen Rossii?, mater. 69 mezhdunar. nauch. tekhn. konf. Assotsiatsii avtomobil`nykh inzhenerov (AAI) / GOU VPO "Sibirskaya gos. avtomob.-dor. akademiya (SibADI)" [i dr.], s. 112-117, Omsk 2010.
• [7] Shekhovtsov, V. V., Pobedin, A. V., Liashenko, M. V., Shekhovtsov, K. V., Classification and Analysis of the Ways of Cabin Suspension Vibroinsulators` Characteristic Formation, XXIX Seminarium Kol Naukowych "Mechaników", s. 449-452, Wojskowa Akademia Techniczna, Warszawa 2010.
• [8] Shekhovtsov, V. V., Pobedin, A. V., Liashenko, M. V., Shekhovtsov, K. V., Development and Calculation Researches of the Vehicle`s Cabin Suspension Model, XXIX Seminarium Kol Naukowych "Mechanikow", s. 453-458, Wojskowa Akademia Techniczna, Warszawa 2010.
• [9] Shekhovtsov, V. V., Pobedin, A. V., Shevchuk, V. P., Liashenko, M. V., Shekhovtsov, K. V., P.m. 93477 RF, MPK F 61 F 7/12. Vibroizolyator, GOU VPO "VolgGTU" 2010